TW200629126A - Display apparatus with contact detecting function - Google Patents
Display apparatus with contact detecting functionInfo
- Publication number
- TW200629126A TW200629126A TW094133925A TW94133925A TW200629126A TW 200629126 A TW200629126 A TW 200629126A TW 094133925 A TW094133925 A TW 094133925A TW 94133925 A TW94133925 A TW 94133925A TW 200629126 A TW200629126 A TW 200629126A
- Authority
- TW
- Taiwan
- Prior art keywords
- contact detecting
- detecting function
- display apparatus
- substrate
- display
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
- G06F3/0436—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which generating transducers and detecting transducers are attached to a single acoustic waves transmission substrate
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
To provide a display apparatus with a contact detecting function having stable performance as a display apparatus, without deterioration in image quality or trouble during operation thereof. A glass substrate (2) is employed as a display surface of a display section (3). A transducer (10, 80), which is a device having an acoustic wave type contact detecting function (ultrasonic touch panel); a piezoelectric element (10) that constitutes the transducer; and conductive wires (54a, 54b) that connect the piezoelectric element (10) to a controller that functions as a control means; are provided on the substrate (2) and integrated therewith. The substrate 2 is utilized as both the display section (3) and a contact detecting apparatus.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004287173A JP2006099608A (en) | 2004-09-30 | 2004-09-30 | Display device with touch detection function |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200629126A true TW200629126A (en) | 2006-08-16 |
Family
ID=36119117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094133925A TW200629126A (en) | 2004-09-30 | 2005-09-29 | Display apparatus with contact detecting function |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080117187A1 (en) |
EP (1) | EP1796129A4 (en) |
JP (1) | JP2006099608A (en) |
CN (1) | CN100585547C (en) |
TW (1) | TW200629126A (en) |
WO (1) | WO2006035994A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI413916B (en) * | 2007-01-04 | 2013-11-01 | Ibm | Touch sensor track point and methods |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101303881B1 (en) | 2006-08-03 | 2013-09-04 | 삼성디스플레이 주식회사 | Touch screen and method of manufacturing the same, and display having the same |
US9274601B2 (en) * | 2008-04-24 | 2016-03-01 | Blackberry Limited | System and method for generating a feedback signal in response to an input signal provided to an electronic device |
JP5365786B2 (en) * | 2009-04-06 | 2013-12-11 | 並木精密宝石株式会社 | Touch panel structure using piezoelectric elements |
TW201113787A (en) * | 2009-10-05 | 2011-04-16 | Au Optronics Corp | Touch display panel and display device |
JP5234201B2 (en) * | 2011-03-23 | 2013-07-10 | 株式会社ニコン | Imaging unit and imaging apparatus |
CN103793089B (en) * | 2012-10-30 | 2017-05-17 | 宸鸿科技(厦门)有限公司 | Touch panel |
US9128567B2 (en) * | 2012-11-20 | 2015-09-08 | Elo Touch Solutions, Inc. | Segmented waveguide core touch sensor systems and methods |
US9551783B2 (en) | 2013-06-03 | 2017-01-24 | Qualcomm Incorporated | Display with backside ultrasonic sensor array |
KR101784403B1 (en) * | 2016-04-05 | 2017-10-11 | 엘지전자 주식회사 | Touch sensing apparatus based on ultrasonic wave, cooking apparatus, and home appliance including the same |
WO2017177408A1 (en) * | 2016-04-14 | 2017-10-19 | Abb Technology Ltd | Gripping head, gripping system and method thereof |
CN107368227B (en) * | 2017-07-18 | 2019-12-06 | 京东方科技集团股份有限公司 | Touch display substrate and touch display device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5657054A (en) * | 1995-04-26 | 1997-08-12 | Texas Instruments Incorporated | Determination of pen location on display apparatus using piezoelectric point elements |
KR100468981B1 (en) * | 1997-04-24 | 2005-01-31 | 타이코 일렉트로닉스 코포레이션 | Organic Matrix for Acoustic Reflector Array |
JP2001014094A (en) * | 1999-06-30 | 2001-01-19 | Touch Panel Systems Kk | Acoustic contact detecter |
US6690363B2 (en) * | 2000-06-19 | 2004-02-10 | Next Holdings Limited | Touch panel display system |
US6814642B2 (en) * | 2001-04-04 | 2004-11-09 | Eastman Kodak Company | Touch screen display and method of manufacture |
JP4407872B2 (en) * | 2001-07-16 | 2010-02-03 | 富士通株式会社 | Touch panel device |
JP4090329B2 (en) * | 2002-11-13 | 2008-05-28 | タッチパネル・システムズ株式会社 | Acoustic wave contact detector |
-
2004
- 2004-09-30 JP JP2004287173A patent/JP2006099608A/en active Pending
-
2005
- 2005-09-28 CN CN200580033213.3A patent/CN100585547C/en not_active Expired - Fee Related
- 2005-09-28 US US11/664,233 patent/US20080117187A1/en not_active Abandoned
- 2005-09-28 WO PCT/JP2005/018388 patent/WO2006035994A1/en active Application Filing
- 2005-09-28 EP EP05790470A patent/EP1796129A4/en not_active Withdrawn
- 2005-09-29 TW TW094133925A patent/TW200629126A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI413916B (en) * | 2007-01-04 | 2013-11-01 | Ibm | Touch sensor track point and methods |
Also Published As
Publication number | Publication date |
---|---|
EP1796129A1 (en) | 2007-06-13 |
CN100585547C (en) | 2010-01-27 |
JP2006099608A (en) | 2006-04-13 |
WO2006035994A1 (en) | 2006-04-06 |
US20080117187A1 (en) | 2008-05-22 |
EP1796129A4 (en) | 2010-06-09 |
CN101040248A (en) | 2007-09-19 |
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